Photoinduced, Decarboxylative Coupling of α-Keto Acids with Diselenides to Form Selenoesters

IF 2.7 3区 化学 Q2 CHEMISTRY, ORGANIC European Journal of Organic Chemistry Pub Date : 2025-01-06 DOI:10.1002/ejoc.202401399
Pei Qu, Haifan Wang, Ying Chen, Kanta Pajujantaro, Dr. Gong-Qing Liu
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Abstract

A mild and green strategy for the synthesis of selenoester derivatives has been developed through photoinduced decarboxylative coupling of α-keto acids with diselenides. This transformation proceeds smoothly without requiring any external photocatalyst, additive, or oxidant. Both diaryl and dialkyl diselenides react efficiently with α-keto acids to produce selenoesters in good yields. Mechanistic studies suggest that the generated acyl radical is responsible for this transformation.

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α-酮酸与二硒酸酯光诱导脱羧偶联生成硒酸酯
通过α-酮酸与二硒酸酯的光诱导脱羧偶联,研究了一种温和绿色的合成硒酸酯衍生物的策略。这种转化过程顺利进行,不需要任何外部光催化剂、添加剂或氧化剂。二芳基二硒酸酯和二烷基二硒酸酯都能与α-酮酸有效反应,产率高。机理研究表明,产生的酰基自由基是这种转化的原因。
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来源期刊
CiteScore
5.40
自引率
3.60%
发文量
752
审稿时长
1 months
期刊介绍: The European Journal of Organic Chemistry (2019 ISI Impact Factor 2.889) publishes Full Papers, Communications, and Minireviews from the entire spectrum of synthetic organic, bioorganic and physical-organic chemistry. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies. The following journals have been merged to form two leading journals, the European Journal of Organic Chemistry and the European Journal of Inorganic Chemistry: Liebigs Annalen Bulletin des Sociétés Chimiques Belges Bulletin de la Société Chimique de France Gazzetta Chimica Italiana Recueil des Travaux Chimiques des Pays-Bas Anales de Química Chimika Chronika Revista Portuguesa de Química ACH—Models in Chemistry Polish Journal of Chemistry.
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